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| author | Mikulas Patocka | 2018-12-06 17:41:21 +0100 |
|---|---|---|
| committer | Jens Axboe | 2018-12-10 16:30:38 +0100 |
| commit | e016b78201a2d9ff40f3f0da072292689af24c7f (patch) | |
| tree | c81a404bcfe431857279e2f18c4a20e38191609c /include/linux/genhd.h | |
| parent | block: switch to per-cpu in-flight counters (diff) | |
| download | kernel-qcow2-linux-e016b78201a2d9ff40f3f0da072292689af24c7f.tar.gz kernel-qcow2-linux-e016b78201a2d9ff40f3f0da072292689af24c7f.tar.xz kernel-qcow2-linux-e016b78201a2d9ff40f3f0da072292689af24c7f.zip | |
block: return just one value from part_in_flight
The previous patches deleted all the code that needed the second value
returned from part_in_flight - now the kernel only uses the first value.
Consequently, part_in_flight (and blk_mq_in_flight) may be changed so that
it only returns one value.
This patch just refactors the code, there's no functional change.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/genhd.h')
| -rw-r--r-- | include/linux/genhd.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 636b4f687e35..06c0fd594097 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -391,8 +391,7 @@ static inline void free_part_stats(struct hd_struct *part) #define part_stat_local_read_cpu(gendiskp, field, cpu) \ local_read(&(part_stat_get_cpu(gendiskp, field, cpu))) -void part_in_flight(struct request_queue *q, struct hd_struct *part, - unsigned int inflight[2]); +unsigned int part_in_flight(struct request_queue *q, struct hd_struct *part); void part_in_flight_rw(struct request_queue *q, struct hd_struct *part, unsigned int inflight[2]); void part_dec_in_flight(struct request_queue *q, struct hd_struct *part, |